• nEXT Turbomolecular Pumps

    Edwards, a world leader in vacuum technology, is proud to recommend the nEXT range of turbomolecular pumps as the ideal partner for analytical, high energy physics, R&D and UHV applications.  

    Built on over two decades of experience based on our tried and trusted EXT and STP ranges, nEXT sets the new benchmark for scientific turbomolecular pumps.  nEXT offers you the best turbomolecular pump for performance, reliability and end user serviceability. 

    nEXT has been designed to combine all the latest technological advances in turbomolecular pumps providing end-user serviceability and delivering a truly class leading product. Pump sizes available offering true 240, 300 and 400 litres per second pumping speed performance (N2). 

    • State-of-the-art rotor design to deliver exceptional pumping speeds and compression ratios
    • Field proven reliability in the most demanding environments with over 200,000 turbomolecular pumps installed
    • Standard fit in many of the leading analytical instruments and designed with high energy physics, R&D and UHV in mind
    • Fully end user serviceable in minimum time without complex tooling or major disassembly... you can do it!

  • nEXT Features
    Exceptional Performance
    Field Proven Reliability
    End-user Serviceability
    Applications & Derivatives

  • nEXT Product Summary

    nEXT are hybrid bearing compound turbomolecular pumps available with either an ISO100/160 or a CF100/160 inlet flange and has a N2 pumping speeds from 240 to 400 ls-1. nEXT pumps combine our proven bearing technology, oil lubricated ceramic lower bearing with dry permanent magnetic upper bearing, an improved rotor design with a new molecular drag stage to deliver improved pumping speed and compression ratios, and true user serviceability. They feature 24 to 48 V DC sensor less motors with a built in drive that is fully compatible with our range of TAG and TIC controllers. They are available pre-set for either 80 or 160 W maximum power, the former enabling use with our 100 W TIC controllers are also recommended for pumping Argon, but with a longer ramp time to full operating speed. 


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  • Our History

    When F.D. Edwards began manufacturing vacuum equipment in 1939, he made a commitment to technical innovation that remains solidly at the heart of what we do today.

    Learn More about Our History